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Diffstat (limited to 'ethosu/vela/tensor.py')
| -rw-r--r-- | ethosu/vela/tensor.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ethosu/vela/tensor.py b/ethosu/vela/tensor.py index 3601c929..b07b4dc3 100644 --- a/ethosu/vela/tensor.py +++ b/ethosu/vela/tensor.py @@ -246,6 +246,13 @@ class QuantizationParameters: return None not in (self.scale_f32, self.zero_point) + def is_per_axis(self): + """Returns True if either the scale, zero point, minimum or maximum values are arrays""" + for attr in ("scale_f32", "zero_point", "min", "max"): + if isinstance(getattr(self, attr), np.ndarray): + return True + return False + def create_const_tensor(name, shape, dtype, values, value_dtype=None, purpose=TensorPurpose.Unknown, quantization=None): # Tensor |